It's 350% *per point of discipline*. If your DH had 80 disc, the buff is changing your UE damage bonus from 8,000% to 28,000%, or 81x the damage to 281x the damage.281 / 81 ==> 3.47x which is like 8 rift levels

I agree. I really noticed the lack of defense numbers when pushing higher GRs. Dying is a real issue when pushing with the UE. Defense bonus need an increase. Some thing I've noticed with other class sets, damage is increased but not defense numbers. Would be nice if they scaled the numbers with damage increase.

for PTR, i would try to bring damage 750% and bring that 60% defense number to 85%.

I also noticed survivability issues as some other people here mentioned here as well.The set could use more defense.

And aside from either buffing the damage to be more equal to other DH builds or nerfing other DH builds to be more at the powerlevel of UE, I would like to see skills alike Rapid Fire and Elemental Arrow added to the set.